2-[4-(methoxy-d3)phenyl]-4, 4, 5, 5-tetramethyl-1, 3, 2-Dioxaborolane Size:100mg 3-b]pyridin-5-yl)oxy)-4-(4-((4'-chloro-5

3-b]pyridin-5-yl)oxy)-4-(4-((4'-chloro-5

NCCCCNC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC) >= 95% Shipping Conditions Room temperature Storage Conditions Refrigerated Shelf Life 12 months after the date of delivery Regulatory Statement For Research Use Only

It is preferred for some complicated biological applications where reproducibility is more critical than material cost since the minor positional difference between 5-ROX and 6-ROX might significantly affect some biological properties of the underlying conjugates

85 SMILES CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)CCOCCOCCOCCOCCC(O)=O)C(C)(C)C)C=C1 Purity (HPLC) >= 95% Shipping Conditions Room temperature Storage Conditions Refrigerated Shelf Life 12 months after the date of delivery Regulatory Statement For Research Use Only

2-[4-(methoxy-d3)phenyl]-4, 4, 5, 5-tetramethyl-1, 3, 2-Dioxaborolane Size:100mg 3-b]pyridin-5-yl)oxy)-4-(4-((4'-chloro-5Product Name: 2 [4 (methoxy d3)phenyl] 4, 4, 5, 5 tetramethyl 1, 3, 2 Dioxaborolane Synonyms: CAS Number: 2368223 83 8 CAS Number(Unlabeld): 171364 79 7 Molecular Formula: C13H19BO3 Molecular Weight: 237. 12 SMILES: [2H]C([2H])([2H])OC1=CC=C(C=C1)B1OC(C)(C)C(C)(C)O1 Isotopic Enrichment: 98 atom % D Purity (HPLC): 95% Shipping Conditions: room temperature Storage Conditions: Refrigerated Regulatory Statement: For Research Use Only